Hadinata, A., M. Sugiarto, Y. Wakhidati, O. Djatmiko, and S. Nur. “KAJIAN MODAL SOSIAL PETERNAK SAPI PO KEBUMEN”. PROSIDING SEMINAR NASIONAL TEKNOLOGI AGRIBISNIS PETERNAKAN (STAP), Vol. 7, July 2020, pp. 280-8, https://jnp.fapet.unsoed.ac.id/index.php/psv/article/view/586.